{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b1f32af4960947ac249684a8dd9a28296e2fa752e924bee2d7f798b238c4b8e",
    "signature": "0x6462b8918ab7dfb3f6a38a7f52f4d64550e45ac63ce8da467d9187c50de3609b7075cb148cd46e490a33299d1b93718480992c3bca561a51bc3937fb5c4781f31b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}