{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb940488f5dd52acd87615d4cefd1c402b95d4c08502dd97bed1713fa065d0e95",
    "signature": "0xabd21f6bb31a9cfbdc8f3929c8ae8ec07b59c071408cb9299ce7da8e0d05d00a37dd978b8dadd53bf1b27da93b17f856ab6cfb6b62b254b8003a5460a8fb2e641b",
    "signer": "0x2D77AD15826295E724e821675BFeb14ae5f205c6",
    "userId": "328090150"
  }
}