{
  "manageEntity": {
    "action": "Repost",
    "entityId": "953180472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93d405cf6cffeb2ec3cfbb8235f6cd08d8916fe68fce176705a57be51538d2b4",
    "signature": "0xd82f526a9c8bdd16ce3af41f84c0e39bebbf1767e76db93d0b7fbb864e62954c5935e99be40bed3d49d8acafc66ede17f25d9b7c8ffbab96575322341d1029621c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}