{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172178",
    "entityType": "User",
    "nonce": "0xf1215e09b29852cc12adf52444f051229bc5ebfb7b2aaa9c188f3601ca371d4b",
    "signature": "0x26e191a47335849a7852da176fe09950d1a7e4793d20ac2d254dc81363e0833b235988f783901626c90be3f4f210b7bae1a1a4dde812fca3d7bdab0caf062af31b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}