{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087432407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19d311e59a469a333b748170fb78c0356cbfa203c389abfa50391fcd9b3c4f53",
    "signature": "0x84ee593c92cb1b6bffbbc38e7d9e74503743e91560298074c2de02ca72781c9b0a02ef6b63e9b59743575ee830508e43a1c4b758a7f00b58a84bca622ca043221c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}