{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087639457",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9654341f3852f20c6f327b7d350f2cafe627c219f27330db5935493d1aa2e32",
    "signature": "0x215e382f4e411b876a8419937c1e48d09ab1023c115edee0b3de48e3671348b30660a38d9521387abf63f5e7b2a211b0ef5405837c1cfa8eebdd516af249b38b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}