{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2066886077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb18cca91b23bb94ba98983c82dd8840d4fae9b159d5071f468689881ae42fd5e",
    "signature": "0x1e1bf807cbf34d8906eecfddef6acca0c587f3e303360606c626bcdad3c4f8e773e9277dfea2fac66e7281d49355abcac35286cbcf38d09451f6941132544d2a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}