{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103768",
    "entityType": "User",
    "nonce": "0x5276ef28aec94c32f3995dcf4181c10beb77ee045707f91b9572efcb2b99d448",
    "signature": "0x7e997f68bab31d795febfa1c227e28cbcb546440cc561cf2d837d95e9d42626f47978a2e304d636e35cc601692d7527ba90b8ed20192446cb69bb81c1edf4b341c",
    "signer": "0xe74EA561439c78F34f4928Eb44ee8Bc5d67c3d45",
    "userId": "781858883"
  }
}