{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900758146",
    "entityType": "User",
    "nonce": "0x939bf74550c28a294275016ec8e2c20f8a0fe3b772830dd05464084d1044777a",
    "signature": "0xb401ffbc991fbc7422cca370c13202d0b7c31dfd81eadcd29e55c7c62806188d75d9ad2fc9b9f6d37f4f5fa86e691951a28523ef964e88f68382706baf9a67df1b",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}