{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1176733250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fb3ea997372cdccf24c260986d8a6d83839ab8e2be7527950146c33d33efddf",
    "signature": "0xb942278e3df64641e8ce9bf163a07994399e124cb9365290d3a80848911e376571a0d7a77eca2760ab458dec7a6e025cd8457bc75ee764fc7a885fd3e97aa1241b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}