{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1939085122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8631a4cf7851aceedaee028cbc5c7b8dc10375a3188d730bf76cd267480f856c",
    "signature": "0x1de2800b6bcc6299b0c30c09cdcd71cf8d14f14bc8aad8c1dff1783fc844958f2cfc2cd688377e5af25490a1e105630b31b67c173faf0bd7b9d3203eab25e64e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}