{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c1aa0e2fd2e01b9729c045e351d1892e6ebdddd508b693deb360542bbd2ae2c",
    "signature": "0xbf2bc8543413fb609cac9372791686d3fff6e5c9b784b29354b3618b24f538c55a3dc06d70c88b5af40cfc763433e7ede708fd1fd5926495c2d7a55de777a5841c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}