{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b62d2c9f407caf976b05ff5c3644006cf92bd6701c111f791e9d05fa8dbb5d5",
    "signature": "0x331473f5b9aa3bf111da2dcc72a2815b0ebe3068b13d727fd8658ab7b3c586e106b07ba3de417228a958bc0ebf4621e5e738a4a0864ba0bce8176db03202b67a1c",
    "signer": "0x64FFe0281b039044f7d34f49E097375a625c6850",
    "userId": "367335314"
  }
}