{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430216653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fdcb1285d2520b3666ec209a033a1ea6191a3b0788ada622bbf472c194ff6b6",
    "signature": "0xebc6edf326fb7e17b994ec1f6e0436df1ac94ec517ffc0c1006163f4632d0e1755433d0b28b4442ce7f09664a901bc6df39de016fe62ddcc974937fee08613dc1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}