{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf99631f49a28b15a9cc43159cfa44c0672eaee978739ac7e7f8a5ca883483d49",
    "signature": "0x51cf50c07bd9dfcdb43d70e356ab7c92d3e3d1c773feee39d3a6d6d3ab934a213aba2eea1c2c253a89bb4ebafd2ac3d728025bdf3ea34c859c94b16df26cd9161b",
    "signer": "0x8C848FAc687A09ECC958A58a87826D14DBe308b8",
    "userId": "569701512"
  }
}