{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2078733123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50d0eeceb14cda4bc52964788184b1d32447f17e4f4e0b758584c2f426336d3c",
    "signature": "0x8bf65c1536a0d6ef77bab23b6d5c713c57b5b3103fd6a019d6add7c3e753ea8e36867dbad9feabfc7303492fa15d51389a859737fb0da5707881b760ee2c272c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}