{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc63996037a234be36b71d3991c06d70d1139db191e94c967fd450ac4e53246b4",
    "signature": "0x4f25d3b16e7c3168e798258df0cb6acf2777c3e9907fbb4b3a5226e83836985f384f0c9926e07775f2ff873d47b7107d9a190c9bda037e128a9ed4ac2dfddff11b",
    "signer": "0xD509c0B58dfD221381263B5Ec9Fc1767469D4984",
    "userId": "55293303"
  }
}