{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230740289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca8bafd9fb3effb201b6d46c72f9b272e92c34dd7240a8674eff05fbb10a828b",
    "signature": "0x0470416d16cd4c0d6250804401bc01d431d1eb2f093fe4d7601cafff454e141c2c64b49a6346f2b7bda0948416790ededd05d3423f0226b10c9d9619414909b71b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}