{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x1739869b0b02890de5af507e4b396e3d7a6dd48a1beaa1a2ee8d8d3cfda1ea6e",
    "signature": "0xd0104516265e408c1802d1d2381107e349bf518e73a5676b62a4d752fbc1e4ad4b7e434a116114f326928fc54d5f2ec46a74f15a850da7aa6ddd0291b6d2289d1c",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}