{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297274967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f446a912ef661ab672a55b20759eff868bce61b845680535ec267ecbc403efc",
    "signature": "0xecc10828a07315242c28e07970dde794ce356a905438a74e52608f82cf8c4fb533a35b6355415dc257b017ce98cd7a41bdb865d81c579c2d89448eb60d372eae1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}