{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385220068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe89487ee2d17fc9ca99919e5669ad1d38a7295915090fc8b8920e0b80917fb5c",
    "signature": "0x419da0d97e1644103ecccab06eb90106953dd9bb1cd6a0f60dc902ba1a672b4c20802e6d1f4c47a490869292c57e0f7a4708c0ea5883be17b05760510be3bd9c1b",
    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
    "userId": "985727"
  }
}