{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0x72bf48c0c486e2d23c8a00422ea30a4036fbd27dca299599d184d0de2922d4c1",
    "signature": "0x5c19419a0dd82b01b6bb105c0da04c544a69939c7239453300c3be6c1c4beba65663504620c50c038a055c34bc271ac5bc8c0f746726f8ddde2b82a5139424401b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}