{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3eb0d54d824080af99356b8b4550f501a94f85dbb005e641c4719fe4b5123ade",
    "signature": "0xa6c6146b610baf18bcff60022cb42122a3a083219b8c8b0ab55c6477999007c000cc262bae1a1996535c31e649a2d9a11f12de1a46440070ee45b62b88da80221c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}