{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f1b57ebe3150c05aa6843e26d59035bfea5040a79d215f4e5e915ff87b516e6",
    "signature": "0x939b8d3d3efc9f6970238ef7f4efaf5101e1151174c889421109128d49a34e7227517e1cbad3009c0207949d044cae529ea3089b9ca099cea83814c6145297aa1b",
    "signer": "0x16eC1CF4f324EACfAa9D3F0D2add22A0e775fb3f",
    "userId": "392894187"
  }
}