{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59404628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd85fce18016a1491df11fcb5ed8a6e137514c10d6e4ace9996b4a2cfa5e0dc7c",
    "signature": "0x8e0841183ff2b134c4d440ae89d6f0c94fcd8613e74960a67bbc9481217b9174773c900ce7c4cb829569194613e397a27e5538cf914cad4f19d17f86bc8394c71c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}