{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285885231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x800bcf082c043b1d740b81fe23e6b07430b244cebe92d7b265da65af046c2fca",
    "signature": "0xe25e1f498e5f75bdf891d60f139c5625740a26161f73e38040177009474557e60595c49acae43532d98bf5a1afa717aa466b96626874ad6ebd4492c749d7f0611c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}