{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243509182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24d074b293fa878e59ce6e583047625fdbe3d2a5801b661d599915746155f4cc",
    "signature": "0x40d45aec54ca2719f0041f523073e8db29115b9268d892acbe38438a7728a57f43b7dff47966651f709f3c5f289ac01e20750591013ce10b9c87b269f53bf5071c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}