{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa4f1646534899eeebae7e344ec01177fd7051fe09eddaf7b79980d09e08139e7",
    "signature": "0xc603fe70afd044979cc224c150ef2fbe0d107a26157385b106b14597b7e0f78805349e454115512028eb81b5ded0ecd70c16329285315d0fea91903c522110431b",
    "signer": "0x1F8d00A05AB04Ea8AFEb3B1C72de612c9fF456bD",
    "userId": "780838336"
  }
}