{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33071c7f83fd084f345abdcd5f3b66b3014679de4500c2003d27a6ea876e275f",
    "signature": "0xee119498b62a207179730822f5d76d8fcfd97db5a0b9e8f6f3cd6865b4277c716017f1971d3addc0d9d3d019657696b10e3e93ea609350198ec8938e4d15ebaa1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}