{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942051412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59f13d51d3b39fd8bde8006ba5f08c3936adcf50b71458806214e19fb0188b56",
    "signature": "0xecefd634a172f5c3545cd4d3c6a9404ec8db77311aa6a40db28ecb185271e4730f32639159d01a4fdc750ee123310d258c2035623d8e7dc567ceeb0718d4aed11c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}