{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302332304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc83e56e0f6a5c9d0ad00f80f834ba72ccef7e4a2856cd1635b5a0d6e1328bdff",
    "signature": "0x69477aaafe5b2abd7c9b27cb2dcba94a0a40b803a92512b30513dd9c74574dd75ab5d4bf836e23f56b7396ba5ca372571f11225e4e914c119961722f087be1ac1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}