{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1842563522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fa53d24141c9760a139a5be0f2ee86c454166e96329529d599ca72504be622d",
    "signature": "0x55ea74bf22897ec36aff1039708ea7717a30a9bf3b0c6cb5fe6c6865e4e73de850b145e7282f9b2b5e5b48643e2104b9fb031ad4c8918456db270d40bf5b04b41b",
    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
    "userId": "66130"
  }
}