{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd9cc549153bb7749b47a27f11a7b22740f0159aed34dbf64b81268ad185d0c91",
    "signature": "0x4e20983eed9944675a6e8163e648b109a4fed7f473ca84a05f460a01c444aac5095e26d486728d1525f3043def1e9e7e231156ff9b681220c1f2abca5c74353f1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}