{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4f876c2b969052527f7bda345657a8b84e6aca9b93a548e210d49c8769572cb",
    "signature": "0x034544629b7a7c022bdbfe5a8ea8c4ee12c14148b9710251f0d420510bccd4755562bb9a7513b5482e618af7f2a77993139c9d197aa5576cf8ec703f2cf7a7a91c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}