{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1439165",
    "entityType": "User",
    "nonce": "0xd2549f352f60dee4672072519dbfdaf6e9ca909e5b83c52b5110a20a3b3b6224",
    "signature": "0xe4063385bf6671d2bc3bf794eeb3a01b0b6a901066044b3354e3069daa489d5446133f873c06aa827d3a668fb0e9edca5e0f4253030bd97c478e48ddf02384261b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}