{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171637838",
    "entityType": "User",
    "nonce": "0xc7da6ae13df1509180378a33d9ce0c58393f46518f1b92d6cefddadc98fe5905",
    "signature": "0x6c549ebfc01445cbd80db0b749787fb499832fce038a6279fbd8edb5aae66e976401f71c35c785515fce2b088758ffea59c2167494d16c3d3150b6ad4e581a701c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}