{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269496866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe6c168606b2d424fe1e855555f289372db71446f7d0faeb3940fa8c7b91fcce",
    "signature": "0x631f976df64cd8c7884e5847f94e969d36db00a8bf50dd567e38551ffa2998d5253bfe8cff11796b1b24bab9d0d0aa4809006176734fa6a4e1374a5a69f6cddb1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}