{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x912a28f15e00f83ead5d74a5f0fe02fa6f52871144f0a80f78706df69a4d55bb",
    "signature": "0x6fc9e8edac0c3e6b2b42fff8cc9506947afbedce6a1665a54de65540c41bab8f1264742ab682c96671e9bc51bfb1eac02e5414fcb02b5e56ad1e71aa376763e61c",
    "signer": "0x1aA16fE3e79EcFEdcD54a15543136575E741D4fE",
    "userId": "356493920"
  }
}