{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1250100669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x414a30442dbbc28ef459b0a06c4d2da01a25bc8add9e64d9911b7bcc3e6ee318",
    "signature": "0x6c116a734544306c4df48800d16115888bcb92ea5e13bc5e2cc45f0daa80520437b3e8ca885bc8318bca176bad416e465c42c6274153b699d432be179cb412b61c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}