{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224364251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd085d8f668f2cdb448bd703e5e07418126c3a0600dc2afedfa8358c3375b535d",
    "signature": "0x443e13748ac863227a59ce9d34ad91caef3c18396b9671bdc3f588a3b650e3021b4e51c4810ddbc9ad3390e9bdd8808d4956869cb1adffdfd89821302e269df51b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}