{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe2ee154345449c038da4c5a617ea0a43cb448e0b2d212092770fbf1975d9b9db",
    "signature": "0x5c366f111c402c9a5fe436478a0169345d606a31d94ed4a35c342ca48b1957774ea3d0b456fcc7e6eb8d879ad401d68c3b3095913eed29f18ee14bc5472531a91b",
    "signer": "0xB3bA3F88Cb7244F18E924c2C2E6c2F4cB1F38888",
    "userId": "999867460"
  }
}