{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1870556914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c59131bc6bacbccef3bd2a929187724df1562a2b8b8858295c5bceb8c3943b4",
    "signature": "0xd052e1493242104d73dfbb07a6b2014de89a1a80a882764c941ac59561742c1f5a50dbc48f18ccf85b1d1ae936550597370692d3cf6f0c5da1f78104109e1f181b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}