{
  "manageEntity": {
    "action": "Repost",
    "entityId": "118591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26023d976843a68a6527c77e2ca98a4d3d8b7b1e18bea83128390fe969f231e0",
    "signature": "0x6cd5be83678adcec9963e49bc6e781ab874e1422f81a029a99a645f218f3c5df622676760434ca5c9f4ba26112b3e1b968ad5b20db6e51b02b511e92b0cc7c151c",
    "signer": "0xd3921A005099e6713f842e0c7Fb203E78a7C7Cbf",
    "userId": "125856948"
  }
}