{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xae6fa68e44687e3a8dd84c54a7141e20d6fa62ecc0310065d1c6c021589dd6b1",
    "signature": "0x39df6c6f0237159d3bc2709d55d77f83ffa26931c287f2c1390e6284f7f216ae4c89535defe1ff803a6aaf10dccfd996f9d5747b8e358d412fadfab9a3d64f601c",
    "signer": "0x90cDb032c8C60DF3D1f728A10c34cdC0E3f5dE9d",
    "userId": "422677550"
  }
}