{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1d19ccf382be6f5a97d840770c5b1ec0d4cc0139bf59a87f67e9e5826969cde4",
    "signature": "0xc35f93f21423d150282b0fd353167d06262385dc5206796cee34f62becc80fdd0f80e6ce056859601f41e0aa8cb96727048694c658e9d75361339265c10aecea1c",
    "signer": "0x5e5043f3Ee55b18e304cf2DDF8bc48C94131EBF6",
    "userId": "657680260"
  }
}