{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984661348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x757903c3026c26d482abb8bf35da48d8ab170ba3c58f09ff35714571825350d3",
    "signature": "0x34fa3f755bb2b4c5ddfb4f477e62d3498b529ad15b197d19bc910b73b2fd2c995904823649e57a00bbac018d1e0718cc39b2e2eb882792d292322158242056951c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}