{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a3e18444f9d1a77aa9a0d833da4d6dd7a1d2f03dd7b685bebd653d8d89b6d66",
    "signature": "0x51d4be23f096ac274aeed939c8456d004a5ca8eac56b662a9c4f534b05b5cb7d333a52f4a54d7301e1d6c1edcc99ee7ec7b8e4693c61d24a2814902dfa203e551c",
    "signer": "0x1020fB3dfa53DE172A71E133f26C31Cee61eCBE4",
    "userId": "611266182"
  }
}