{
  "manageEntity": {
    "action": "Follow",
    "entityId": "423422344",
    "entityType": "User",
    "nonce": "0xce8938950f287709cf4f2ed7dd7e20a4d6e31c077aff50c10f084f665e36b066",
    "signature": "0xb11dc799b05dde953211447c2e5293d8189101bf43a7d51a0d6a22b7ef2568e37c3c8ff54df24ad6c6806cc850ab6da156dc085b21c8439d0270273f9dbbb1451b",
    "signer": "0xF90E3C36E315BeaFCCb2aC77D5050899dc5E4A35",
    "userId": "154877636"
  }
}