{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1581423655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25112547c14646b1a40e0add046b5d8f8f5409258c7485002158b789b757a3d5",
    "signature": "0xfceffa405fb604e832f447c6e2a59bc4c30eb4603a31c659a24afa9b3c0d0d004ea15852413018ff86924d0b4d448ccc4148835e0f7171aadb806f8dafd695c21c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}