{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409129",
    "entityType": "User",
    "nonce": "0xd54ffd244299023240ff2f6e3171bdb82d078a3db6c8ab6f4ae1d7e709c3ff7b",
    "signature": "0xc209641de1b9f2a5c199d387efd7f0624040289863aba3298d0dcafc0c9d816237be08cdf4ac5025610870f44b78e4bf9b3fed616fddc31294f45984f73dd0101b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}