{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169712087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbce72b4f2c5074633983c374facd1b23a2c3f24e19711d5f5fccc18eb49df48f",
    "signature": "0xa9cd8f1b4bc73dae53ca87d80b21fa52fccfe2510ae4ac0ae803414a30a0d0363e404088534150546c345fa0122a0696452212d8712656cf6ca682787dd129a61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}