{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1833017864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb858d9961c0a9200cac080d7b8a39938b39c9416d9f59afeeb0ce21cebd316a1",
    "signature": "0xbd6b09381f73a81e42ac4c0c793bbd62510ea6cf0e04e84eb469b0620f7824233883ff53ea2b7b5ef6c7a86b362cca3300a6fa8020d3d5f1210e7fe2c57265711b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}