{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x3f7dad4bda80c69c7f17f83fa7991607a1c9e621fe2209dd0ec58eb3b416b783",
    "signature": "0x43ee4d47e088c7f9d613188d2f244e8cb9c9ef10e282f0f5c2d20effdddfdeb97ee7db7b9f1f9572d1080dbdab5e8bd69e4376e72aae331c187feebefc4e305c1c",
    "signer": "0xC24bF1b9beef42229F5912045FCb2DBccb0C68FA",
    "userId": "129733318"
  }
}