{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66408",
    "entityType": "User",
    "nonce": "0x5383175c1640217b596d0a273b719e223b5a27933df1735d9c01f6d624948764",
    "signature": "0x0f7a229d1987453241138f6a2cdd15c2927e6a69d1bcbbb1c6f30655991a915c040675bb81f8d41c3000722e8a4e9d1654fdb4af8792bd3aec93eaa100ebf38a1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}