{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49853566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa6bcb1b993dbd645c01036e535d74780b4b47750005d29225e552c2d629e938",
    "signature": "0xe275aa3756f4e0182f002ce4d88e4b405e9d3746c4799217a72841d08d8a24b47b1cc9b8dcf2b7517977bf0815f26ae038c17c6d7f480b474147b80f4fb347541b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}