{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1892922782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe30a3d19eccc115e4390e3839c6839cc4d3036b72a34b6cb50019a3010494950",
    "signature": "0x7104bcb60841363b2baa5eee806c5020431a80246fa037a257d224b57420a7de10681fe96db7a78754487db179d04cd57bd3c55863c9fabc7c45047a22f710581b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}