{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1646345",
    "entityType": "User",
    "nonce": "0xd51a09e4bf2f926d20d12257f94dbab2b53f5a516b69a2740025daed3f30b9bf",
    "signature": "0x317a395b852849425d3b7981e6d012b9d7f46e033a3edb2c5fdf4b9904cd2f7a3144c6e33ac5dfd39a1a8d2ee706a7b95e6991357fbeaebb12b1af44adbd9d7c1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}