{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1019",
    "entityType": "User",
    "nonce": "0xf99fef9ff2bb1bbfe56898560f0055387452559ec332a4d4ee72c0e5f3e6c1ff",
    "signature": "0x014630e5619aa963b8944f05308d030a1286d6c83f61fe3d92f6921e5b825f693d93f5f8df505ae29079d9f5f882b3bd636f06a0409b6c3e22788dedc056d58a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}