{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x16afdba8930475db6c13e00a10bd546ffe18b3053f20386f572dd93af6aeeafc",
    "signature": "0x5342c3858819eedbfa561057d6f2c3015513744a79fad59beb1e137496a420193e796ecc3c0fd238519ed2acaaad5a69663845b189ce53a3f4967aa6be2cee9c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}