{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057152701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20742cd4f604059089fd5b1b8e69528bc2836b9ea565c5412dfebd2110a97134",
    "signature": "0x0479424a02984265a76a5d9393d79c5e38a1d29d58959a98104f4b5860823ae12e973f2fb26054f257fb45a4e19e26269b6ce29a0317fe26d56fcfbca6e6d5731c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}