{
  "manageEntity": {
    "action": "Follow",
    "entityId": "90136",
    "entityType": "User",
    "nonce": "0xc4d05cee9fffb4b50500ca6e70d9fc1c1e25e972db5f42d73d1c5de6cd2c3650",
    "signature": "0xa4a3871e6485762aa903ddb00f9c724315ded08cdee574f3cfcb3610747e9b2946e34139cecc3853e68865ae9f0766d7d566e1adc3c2d2b896910141b67447441c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}