{
  "manageEntity": {
    "action": "Follow",
    "entityId": "487028014",
    "entityType": "User",
    "nonce": "0x2cfbbf19beddb596e582c7160fdbc2b15c791504dff0c55e68c6fc379cda15fd",
    "signature": "0x70acd175793eef0de56608a383fe189ccaa0593b00e669e876cb7b686c35030d527a39e9a041526c20446e448f07c4ef7d20a1b08ae16196db2c86928b1f235e1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}