{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864896147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddb0abe5e9c3bca8b98c994cb9a016af5af8076193a075520fd8ef443eee49bd",
    "signature": "0xb93213ce556c85d46ecab9dece77c22b5a65cfe766b21632a526f61f20f20ef31bdc102718a6f3b8de6e1e3cd6e643aba7ff16627455ef75a88c2a7f22484f201c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}