{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7003339289decbb5bbcb6424c8a97f5f3c49457c7577f454387d3f3bf8b772ec",
    "signature": "0x61bcae44e5476ec979c73b4cba26ec0ccfd69849c05ca3b6e14d41878656c77055c0578470ceb3a99857c80050159f3002d6aab5865c6567d548fa26d82518901b",
    "signer": "0x5E525e13F169B08B94891FdbC996D3fF2740E9E9",
    "userId": "547631414"
  }
}