{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297485012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd589f3023d85f5ca0ffd27ee0edfddeca97a7664bf38b5bc640ae39d4d9a4480",
    "signature": "0xed9d0a2facd130de6f31a9badf2c53d577a0e8f451159b22759998f07293526f5991506334e33a956dc3f59d24bdb6fe9044af0d54e683fb155b7c4a12b440771c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}