{
  "manageEntity": {
    "action": "Follow",
    "entityId": "196632465",
    "entityType": "User",
    "nonce": "0x0063b2d8133d3f6eee87dafbd0ab2250136de57508dab2947b48549c5912f659",
    "signature": "0x8b7eaad9b28cc8a649f24778019d06fe1fcd5bb268c108e9d8dee890a59f0d8d5c25ebb9af9f02579491e8638995c760fd97f8b3e65e8b6d41dfe2b13d3ca24a1c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}