{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107242746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0dc0b218d4d6302333d3be9b57e4628b2b83b0265673decc19134a6cd2edeae",
    "signature": "0xa552f75f2baff696f14e480af58d9c4c0619d5b2a0a527b34a7ec3145b028d6e777b1ee171f4992e18325355937e2263c94b374aa5c923455042e34fe1a9ef6f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}