{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a283c6b3d778b0eb0dd606e251a7aee494013d75252705cfb9e631edcbcd22f",
    "signature": "0xd14301e78a033b75ee9f515e411e64f4aff5be3c5afdffcc209503b457df9c520096dde5def8b25748b4ed52910796154d5b84df28e4d326ab58b3c7426c04e51b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}