{
  "manageEntity": {
    "action": "Follow",
    "entityId": "624280781",
    "entityType": "User",
    "nonce": "0x9031340de21efe6529bbe53636e31020bd71f859b45ef366b6a1b17c9e8fc509",
    "signature": "0xdc6f9410a321b38be33894154a017abf5ac9b11460248bb7b1dfc391fe07b6751d0ca38503a33688e24eca6743c1fc6a410d8d0de004d5bb63fd149b056bd6fe1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}