{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8c3112e865fc6866e19ad250b6067a8c7e498ac73f55c84154b2673a7c982772",
    "signature": "0x9b4229d7d7f5598d213dc9d609287e34b855120f58de5dfbc7c419bca695a09b32e55b9c3beca85b0f53d4f027f5f32f77218213db4a7728e6ceca751636fe791c",
    "signer": "0xE5440368BA70072e0f2F619C2f0451aAf6C2c0E5",
    "userId": "331800435"
  }
}