{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973744791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5cffb286c639436e84850d7c6430d921bb8af361cfc178146d3928b1d1ebc4f",
    "signature": "0x2b70f2c594e412c0d719296ee8b0a243ad2851258744a21d8bb6609fca5e5df26dc992181eba5caf54c67d1fb3aeffda969ca5f2e23d4b3995da07de75041b381b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}