{
  "manageEntity": {
    "action": "Follow",
    "entityId": "837401412",
    "entityType": "User",
    "nonce": "0x453adba7ca25bcb27194cc1a0c44469ac417e0171f59620bf701a2b86459b68b",
    "signature": "0xa7258ee8820818c3e09e9d9d6b64c69b1f06ac237f14cce318a1b2f40750b03d25a62d3c9b30615783a496453c81f0caec01ca8eb20cc99c2e8116f6189441781c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}