{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120466279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe5e5bff9d11cbe887938f2c9781c1cf91c1701d6f508c253ada584a4418331e",
    "signature": "0x90380a8bc8f73bc4513b7489b9f63bbf0f22adf27af9dae55198947d76d01daf4bf09b64a63461da36aad69c97756b4fa42609df202d3acdb04cfcf774c9c3c51c",
    "signer": "0x7aF20BD2FeA254cF66905e9EAA1Da915912C6Dc7",
    "userId": "353746007"
  }
}