{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c15d710ea0c25331a2211eff26d21d16182e15b80714c65e9dd97d06d02aa70",
    "signature": "0x626b9e22d58f35043d939c4358ff66f92ebda525ed3881b9511ca041b3f125eb64049d5ef9539ea6cea4d76bd56994a1bf41e3ba4b8da8474bfdadee2e6d2a561b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}