{
  "manageEntity": {
    "action": "Repost",
    "entityId": "412019955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01ada8f476af0fb93aef08dd0e1ff7ed687020480c736ae21835fb1aa2e74dcf",
    "signature": "0x5abe01ff53fbc2395c41d672288b2f49c5c593ee83234388c77846d49b6176bd596088a7ad22d944f6ee40dc41944e8e13406bf1314311081c5835a276f66c6c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}