{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1581059634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cf365c731161c22d0204cbeb5943923e116f062079fdf7c2448784bc659ff7b",
    "signature": "0x0c2c70e8d1c0e6c7999a13a318d276f686c085e59c4b7f8ca405f03b61263e2b22c33342b56db519720cc3ebef29129d791641eb9bed04dabc58859f849540771b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}