{
  "manageEntity": {
    "action": "Follow",
    "entityId": "508076300",
    "entityType": "User",
    "nonce": "0x87ce850482ff4046e2ec4666e9dca11667b86a03eae3865f89b0de5af9f9a1fd",
    "signature": "0x3c40d129fec6af0e9b3d2cac266a32c21e9c2c11c7f04a3703bca0132ae8c704031d5a194a2b769343214e781edc15b2993ec3c2a420f3ab8bca71fe05ea22e11b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}