{
  "manageEntity": {
    "action": "Repost",
    "entityId": "905492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa12ce338f383665c9e823264118f6d65f660042a78c5feee80e383a5dc95b177",
    "signature": "0x72b75edb6b644e78b2297b114a9d2226ecd2bbb9d7b334fb9a294f35f74d5bf26afed5a8a068f675c1abcb124cd97608068a00181de32cc20df5d3793e8d2c431b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}