{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d34c56f6d928bdb0e11e476056e955fa3ad6f73f5ddf66b18a008a1ca4802b6",
    "signature": "0x76eb0cdec7ea2250dd4a5f677e049dd3e34e708ee2a1b66cc511440cd687900b28a621c2cc504dac5d562a415dea113dcb10197dfb3b16edac54f9d86f910eab1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}