{
  "manageEntity": {
    "action": "Repost",
    "entityId": "322080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23768cbb7cf1495e2cdd5370a0460402203f83176f200551745599d100b3a462",
    "signature": "0x7c579cf878e8ced96c9e2fa59848ac6177f942c6988fa3cde711a3eb39b2e6ff3f43575247c898f50bf3e7c31728dd145f28fdb2cfcfc902739d99017cf791341c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}