{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487082864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e50f934f37112559cd0839d063748f9b479c475b539013c2a1fb0e2c1352887",
    "signature": "0xfd7490ffb4f27ecdc4c9e4c837b19aa395323932353c0b85c7a5a49a112c4cff6221d666880736d05a3f93e9343a734823e68cfb5ac095300b5906d0d7c3f2ec1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}