{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8208d55e0238135e5db92bcff889412f830e48e0560f0826a2ec873234486dd3",
    "signature": "0xf482b4082328a1951a2ad07667b5ec821349ff97f2c0a65b354e4ab0c6eb1f937f8a34fc5b63ed529a6fddb3b21322fcd8f9d559d5206cf4ed612d5e8edce7041b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}