{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127670171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410ef307ad67046b8e6dcfd1b80b2339eccbf3930ad3c222b29d29a6757768fe",
    "signature": "0xee3d1c4f9c10bc8daefa0d795cafe54aa7571a0ce0320d1e0a3fe76683bbcfa93b34e63728c475423901b2e7cb70747a69269423462b2c9b1767cb7c30d6814c1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}