{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1827019246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb53f809237da788e1670b8ddd24cacc55274fa8e49db53ab71df017020f4d48e",
    "signature": "0xee48c37239a20c32d550b58038ff5551ff30537e10e7ab78de385aca254e9d1f0e2813bbe01e56c2cbaa175acd3604fe84f39234a5e534081ab386288ab7072d1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}