{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x302b9ae9d8fd6ee2a624695f7f36c1b38a5b1f5a041361eb7b3825270e9349a6",
    "signature": "0xc9e13ed04cbe152057767547df88edd774a7f649a8f74edad1a33c97965465513df6cce4aff0233309e3a8e8758a5767197f3b9fbc40823534b878f95e5ca4711b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}