{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x0320965cb35906dba0bfd33dc23051a1a97392d47ba380c67b174347f6151764",
    "signature": "0x075e2d6d58038fc57b238e8c3193ae126c2a252a94ae99bcfe80e6f37390a6247aca68bdb6a28115b730768ab9aa2bcf81044247c27ca1a95402a7dc37711b491c",
    "signer": "0xF4D35113bf653395d3a48c106C53522928Ffbd1d",
    "userId": "159182864"
  }
}