{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361690414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fd772b6a3c8d515c0b974464b454d9bc7adac4579b9f2810772942a7f8e1ba2",
    "signature": "0x3cb35760c2afcb0778a3ea9530c018cdfb5ecf85fe3e406903acd951b0dcb4ed798ec17c61b4b4d9c39ce029855ff91c54d26c290a61e405f3854055c02cdf841b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}