{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898169422",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cc94601ebea27c07d2c27b1927c824062e52d3eaace9f82567dd77819857ebd",
    "signature": "0xeb044963860618b14d287f95a1a18e48e8d7193dbd7326e4c8a0c47d7e59f9f82baf77514d6d65290e707b3c03e6d658aa2f74352c32a5ef9e02efaa266d74721b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}