{
  "manageEntity": {
    "action": "Repost",
    "entityId": "360605881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77b47e301a357b44b301d396675201acccde94a604c049dcd151c58cb5a9f3cb",
    "signature": "0x1a5e292b174ef119b09dcac494753056fda45c75b0f6374f4a71386b7cadb00f2906d90f087cb7446375d922c0ab189c856bb59e0018d8cf175bce374101cdfe1b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}