{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309780980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf3af71edf7f7295e9cd389accbdaebb9216cd8825ecdb57ba51a6905e614880",
    "signature": "0x5bea65e3480e443892114bebba1c60a078401cc0908decf512e40b463d1de23b0f3dcf7fd886d45ef1ef917c90db8598d0cc03352355f480e4e5b22b7fabb7ac1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}