{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffa3edf0152a1803f0b6d85d0b61373995633d58c83c9761fcb084eee98dd215",
    "signature": "0x53b9bd01c7cdaeb5926f498855351a864ede2df5db24456d1aa1b1bd5270ecd36f04d5851d8e79d3b37c70a220bdff6c619c6528f6655b76606887e9f58fb9701c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}