{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2076719321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42e099123cc6e818fbcdab232f6f317770590ece69229fc75c6479f803194589",
    "signature": "0x86b47ad31b07b3d370eee180e47ef75d65083a1a193e26bd86adbab748fd0b3c25444e1c9df1fc5ef7a108d365cf4bc95ac43303ce7c816bbc8c4881f23880a61c",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
    "userId": "781663071"
  }
}