{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8caeca86eed9699e70b11c9c5350ced0032fa3a5c478ee4f9df3b0c317852a87",
    "signature": "0x82f8ec038d16fa174bdfa03411bf6ca3fa32e85c89f0a5c0ce159d569a65dc8e1619386404a2313c745d8c30aab5512d521273d2b89dc316858cd0a799e095ba1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}