{
  "manageEntity": {
    "action": "Repost",
    "entityId": "807540133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8446414aa0aff9aacc150044b9c686252e6f664bcdc7d76f502eca2e4232ff6c",
    "signature": "0x6a2b64de423bf75b463a702e6cfffe142cab34cca28458c8f09b866088bc083f5bfec4e4c6cd7a60c530eb3c314fc536528bc65d1cfb2e4a367f9b1bcda153621b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}