{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420014132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0e550b2113f530e073e55066d04768edec1765a3106911eed04cbc974d710d3",
    "signature": "0xe834545bddc6f6c9fdd0bee6b268acbc077dfe105e3836c4aacb86f832fd379c159ecb4e8a832004ec42e04f93a361bbc4a5fc48781d1bce59e1633f15a0aff01b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}