{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x05e15f3d959d4b4de1976619570a496019f97a95631490bf5a0635f804d95002",
    "signature": "0xf69d54c69e575ebe02dcb45ef0cbc0b4d2a6d8cacfbf880314cf7bc153decd6e71bf0ee92ef121f7ebbfd33df6798b5810ab15c69916bef3443b1d790b50a4f21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}