{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292583662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d8f203fb62bce32617ce9594b83618a00c73b3bae8b830bba6e68222460902",
    "signature": "0xb1052cef105c09dfa4600db44435363a9ad8a7ab6600bfb87244c378e0757ee363f903816631ad77cda452d018a812a385c832c27da70e4cc8836b0fcbb47de71b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}