{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1371906928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaaf26f09638e04b8fb3a0ad85405733d1cd1ceae7693b7789b3cffb4a46998e9",
    "signature": "0xed8cbf554ac486ce146c1487614b0b30d6e9a3b5322f798f22b2997b35dafd555f7f04f9ca6fbe3a84492652a4ab0b15058d890bcf8f763e2831d54a1c4a93411b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}