{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627680175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbebe6d23827be1e02c6f763a90bc3ad2f27f54a15b9a5b3768123bd2ee8872e7",
    "signature": "0x7e8ae06c3d636dd39e1d5fd54d2443ff15564d5863004a1628ec99a374618d970dab89f556ea5c40d9fb82b78608d7571414a05d3471eedbbaff168aea484e021b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}